Mohammad Amin

• Username: 5★aminra81
• Country:  Iran
• Student/Professional:Student
• Institution:Allame Helli 2 Tehran, Iran
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 2

Current Ratings Graph Old Ratings Graph

2087? (+322)RatingProvisional
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April Lunchtime 2019 Division 2(2019-04-27 22:30:02)

Global Rank:   5

Cheated in:   

Ratings System Update

(2019-04-27 22:30:02)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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2087? (+198)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   5

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (2)

March Challenge 2019 Division 2

Chef and Soccer, Chef got Recipes, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit

April Lunchtime 2019 Division 2

Attendance, Fast Food, Firdavs and Planet F, Minimum Sum, Chef Rami and Inventions

Total Problems Solved: 20